<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>开门成功</title>
    <style>
        * {
            box-sizing: border-box;      
        }
        body {
            margin: 0;

        }
    </style>
</head>

<body>
    <img src="static/admin/images/opensuccess.jpg" style="width:100%"/>
    
</body>

</html>